External fixation device for hallux valgus and infection orthopaedics
Technical Field
The utility model relates to the technical field of medical equipment, in particular to an external fixing device for hallux valgus and infection orthopedic.
Background
Hallux valgus is a common forefoot deformity with excessive incline to the lateral side of the foot, adduction of the first phalanx. The causes of the disease mainly include: a genetic factor; standing for a long time or walking for a long time and bearing excessive load; toe shoes or high-heeled shoes are often worn. The clinical manifestations mainly include hallux valgus deformity, pain, bunions and plantar callus formation. Patients often incorporate flat feet. The disease is better to develop in adults, people with genetic factors can develop in young years, old people frequently get worse, women are more than men, both sides are common, and the foreign disease rate is higher than that in China. The disease is mainly prevented, and better curative effects can be achieved by non-operative therapy and operative therapy. Therefore, it is important to do preventive work.
The existing orthopedic treatment for the hallux valgus is to fix the valgus hallux by sleeving a hallux valgus orthosis to lead the hallux to be dragged and correct the hallux, and the hallux valgus is usually accompanied with symptoms such as inflammation and infection, so the hallux valgus orthosis is generally made of air-permeable materials, and an external fixing device for orthopedic treatment of hallux valgus and infection cannot effectively adjust different hallux valgus degrees in the using process, and simultaneously, the phenomenon of looseness is generated after the long-term fixed use, so the orthopedic treatment for the hallux valgus is inconvenient.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an outer fixing device that is used for the hallux valgus and infects orthopedic to be used for the hallux valgus and infect orthopedic outer fixing device in the use on solving the present market that above-mentioned background art provided, can not effectually adjust to different hallux valgus degrees, fixed live time has been of a specified duration simultaneously can produce not hard up, the problem of the correction treatment of the hallux valgus of being not convenient for.
In order to achieve the above object, the utility model provides a following technical scheme: the external fixing device for hallux valgus and infection orthopedic comprises an external fixing device main body, wherein a breathable net layer is arranged on the inner side of the external fixing device main body, a foot pad is arranged at the lower end of the external fixing device main body, a hallux sleeve is connected to one side of the upper end of the foot pad, a first fixing band and a second fixing band are respectively arranged on two sides of the foot pad, second magic fixing tapes are respectively arranged at the connecting parts of the first fixing band and the second fixing band, a supporting block is arranged on one side of the hallux sleeve, a pull tape is connected to the other side of the hallux sleeve, and an anti-falling fastening tape is connected to the side face of the foot pad.
Preferably, the foot thumb sleeve is of a cylindrical structure, and the pull belt is fixedly connected with the front end of the foot thumb sleeve through sewing.
Preferably, the other end of the pull belt is in contact with the second fixing belt, and first magic fixing tapes are sewn at the contact parts of the pull belt and the second fixing belt.
Preferably, the length of the pull strip is shorter than the sum of the width of the foot thumb sleeve and the width of the second fixing strip.
Preferably, one side of the supporting block close to the foot thumb sleeve is of an arc structure, and grooves in a T-shaped structure are symmetrically formed in one side of the supporting block close to the foot thumb sleeve.
Preferably, a limiting block is inserted into the groove of the supporting block, the limiting block is made of silica gel, and the limiting block and the foot thumb sleeve are of an integrated structure.
Compared with the prior art, the beneficial effects of the utility model are that: the external fixing device for hallux valgus and infection orthopedic is characterized in that the supporting block is arranged on the side surface of the hallux sleeve, the supporting blocks with different thicknesses can be additionally arranged according to different valgus degrees, and the pull belt is arranged on the other side of the hallux sleeve, so that the hallux can be pulled, and the external fixing treatment of the hallux is facilitated. This an outer fixing device for hallux valgus and infection orthopedic has set up anti-drop fastening area at the rear end, can make anti-drop fastening area catch on the heel, lets the fixed of outer fixing device relatively firm, and the supporting shoe of the cover side of the great toe is fixed through the stopper, change supporting shoe that can be convenient.
Drawings
FIG. 1 is a schematic structural view of an external fixing device for hallux valgus and infection orthopedics of the present invention;
FIG. 2 is a side view of the external fixation device for hallux valgus and infection orthodontics of the present invention;
fig. 3 is a schematic view of the connection structure between the supporting block and the foot thumb sleeve of the external fixing device for hallux valgus and infection orthopedic of the utility model through the limiting block.
In the figure: 1. the outer fixing device main part, 2, stopper, 3, first fixed band, 4, second fixed band, 5, callus on the sole, 6, anti-drop fastening area, 7, sufficient thumb cover, 8, draw area, 9, supporting shoe, 10, the fixed subsides of first magic, 11, the fixed subsides of second magic, 12, ventilative stratum reticulare.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: an external fixing device for hallux valgus and infection orthopedic comprises an external fixing device main body 1, wherein the inner side of the external fixing device main body 1 is provided with a breathable net layer 12, the lower end of the external fixing device main body 1 is provided with a foot pad 5, one side of the upper end of the foot pad 5 is connected with a hallux sleeve 7, two sides of the foot pad 5 are respectively provided with a first fixing band 3 and a second fixing band 4, the connecting part of the first fixing band 3 and the second fixing band 4 is provided with a second magic fixing paste 11, one side of the hallux sleeve 7 is provided with a supporting block 9, one side of the supporting block 9 close to the hallux sleeve 7 is of an arc structure, one side of the supporting block 9 close to the hallux sleeve 7 is symmetrically provided with a T-shaped groove, the supporting block 9 of the structure can be in contact with the hallux sleeve 7 through an arc surface to protect the hallux, the thickness of the supporting block 9 can be selected according to different hallux valgus degrees, so that the hallux valgus can be used for orthopedic treatment, the limiting block 2 is inserted into a groove of the supporting block 9, the limiting block 2 is made of silica gel, the limiting block 2 and the foot thumb sleeve 7 are of an integral structure, the structure can enable the supporting block 9 to be conveniently fixed and detached through the limiting block 2, the supporting block 9 can be conveniently replaced, the other side of the foot thumb sleeve 7 is connected with the pull belt 8, the foot thumb sleeve 7 is of a cylindrical structure, the pull belt 8 is fixedly connected with the front end of the foot thumb sleeve 7 through sewing, the foot thumb sleeve 7 can be fixed on the foot thumb through the cylindrical structure in a sleeved mode, foot thumb can be corrected, the pull belt 8 is located at the front end of the foot thumb sleeve 7, the pull belt 8 can drive the foot thumb in the foot thumb sleeve 7 to be pulled outwards, looseness caused by long service life of the external fixing device main body 1 is avoided, the foot thumb sleeve 7 can always stably correct the foot thumb, and the other end of the pull belt 8 is in contact with the second fixing belt 4, and the part that draws area 8 and second fixed band 4 to contact has all sewed up first magic and fixed subsides 10, this structure draws area 8 and can fix on second fixed band 4 through first magic and fixed subsides 10, make draw area 8 draw to the outside and draw loosely, thereby make sufficient thumb cover 7 outwards be convenient for orthopedic processing of sufficient thumb, the length of drawing area 8 is shorter than the width of sufficient thumb cover 7 plus the width sum of second fixed band 4, this structure can make and draw area 8 taut, thereby guarantee the steadiness of sufficient thumb cover 7, avoid sufficient thumb cover 7 to become flexible, callus on the sole 5 side is connected with anti-drop fastening strip 6, anti-drop fastening strip 6 can overlap on the heel, be convenient for external fixation device main part 1's fixed processing.
The working principle is as follows: when the external fixing device for hallux valgus and infection orthopedic is used, firstly, a user steps on the foot pad 5, then the hallux sleeve 7 of the external fixing device body 1 is sleeved on the hallux, then the first fixing band 3 and the second fixing band 4 are pasted and fixed through the second magic fixing paste 11, the first fixing band 3 and the second fixing band 4 are fixed on the instep of the user, then the anti-drop fastening band 6 is sleeved on the heel, the external fixing device body 1 is firmly fixed relative to the foot of the user, the air-permeable mesh layer 12 is attached to the foot of the user, the air-permeable function can be realized, the hallux valgus infection is prevented, when the external fixing device body 1 is fixed, the supporting block 9 is clamped to the side surface of the hallux sleeve 7 through the limiting block 2, the supporting block 9 supports the hallux to orthopedic the foot, then the pull-down band 8 is pulled to fix the pull-down band 8 to the side surface of the second fixing band 4 through the first magic fixing paste 10, the foot thumb sleeve 7 is pulled outwards to prevent the foot thumb sleeve 7 from loosening, thereby completing a series of work.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.